/*******************************************************************************
 * Copyright 2007 Vidar Svansson
 *     
 * This file is part of JAdapter.
 * 
 * JAdapter is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * JAdapter is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with JAdapter.  If not, see <http://www.gnu.org/licenses/>.
 *******************************************************************************/

package org.jadapter.tests.examples;

import java.util.Map;

public class ConstructorAdapter implements CommaSeparated {

    private Map<?,?> map;

    public ConstructorAdapter(Map<?,?> map) {
        this.map = map;
    }

    public String getCommaSeparated() {
        if(map == null) 
            return "";		
        StringBuffer buffer = new StringBuffer();
        for(Object key : map.keySet()) 
            buffer.append(key + ":" + map.get(key) + ",");
        if(map.size() > 0)
            buffer.deleteCharAt(buffer.length() - 1);
        return buffer.toString();
    }	

}
